Whoever refuses to study these problems seriously and carefully is no Marxist. Complacency is the enemy of study. We cannot really learn anything until we rid ourselves of complacency. Our attitude towards ourselves should be to be insatiable in learning and towards others to be tireless in teaching.When Christians do it, it's "preaching" and it's unconstitutional. When Marxists do it, It's "teaching" and everyone should applaud, be grateful and drop half your income in the "offering" plate.